CN218217637U

CN218217637U - Collapsible bone conduction headset of wear-type

Info

Publication number: CN218217637U
Application number: CN202222591596.XU
Authority: CN
Inventors: 孔玉亮; 龚磊
Original assignee: Shenzhen Xinwanhong Technology Co ltd
Current assignee: Shenzhen Xinwanhong Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-03
Anticipated expiration: 2032-09-29

Abstract

The utility model provides a collapsible bone conduction headset of wear-type, including hanging neck and two bone conduction headset main parts, two the one end of bone conduction headset main part all is connected with folding assembly, and two bone conduction headset main part through folding assembly respectively with the both ends of hanging the neck are connected. The utility model can automatically rotate and fold the bone conduction earphone main body through the elasticity of the twisted spring through the mutual matching among the connecting block, the rotating shaft and the twisted spring, thereby reducing the volume of the whole bone conduction earphone and achieving the purpose of convenient storage; simultaneously, elasticity through the hank spring still makes when bone conduction earphone main part expandes, can carry out the centre gripping to wearer's head adaptively, leads to the earphone to drop when effectively preventing that wearer from moving.

Description

Collapsible bone conduction earphone of wear-type

Technical Field

The utility model belongs to bone conduction earphone field, specifically speaking are collapsible bone conduction earphone of wear-type.

Background

The bone conduction earphone is an earphone which takes human bones as a medium and transmits sound to auditory organs without passing through an external auditory canal and an eardrum, and the principle of the bone conduction earphone is to convert the sound into different mechanical vibrations and transmit sound waves through a skull, a bone labyrinth, inner ear lymph fluid, a spiral organ, an auditory center and the like of a human body;

at present, bone conduction earphone hang the structure as an organic whole between neck frame and the bone conduction earphone main part, so hang and can't fold between neck frame and the bone conduction earphone main part, lead to bone conduction earphone when not using, can only hang on the neck and inconvenient accomodating.

To sum up, consequently the utility model provides a collapsible bone conduction headset of wear-type to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a head-wearing foldable bone conduction earphone to solve the problems in the background technology;

in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collapsible bone conduction earphone of wear-type, includes string neck and two bone conduction earphone main parts, two the one end of bone conduction earphone main part all is connected with folding assembly, and two bone conduction earphone main part through folding assembly respectively with the both ends of hanging the neck are connected.

Preferably, the hanging neck is made of TPU.

Preferably, the folding assembly comprises: the bone conduction earphone comprises a connecting block, a rotating shaft and a twisted spring, wherein the connecting block is connected to one end of a bone conduction earphone main body, the rotating shaft is perpendicularly connected to two sides of the connecting block, and the twisted spring is sleeved on the outer wall of the rotating shaft.

Preferably, the bone conduction earphone main body is elastically and rotatably connected with the hanging neck through a connecting block, a rotating shaft and a twisted spring.

Preferably, one end of the wrap spring is engaged with the inside of the neck, and the other end of the wrap spring is engaged with the inside of the rotating shaft.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the mutual matching among the connecting block, the rotating shaft and the twisted spring, the bone conduction earphone main body can automatically rotate and fold through the elasticity of the twisted spring, so that the volume of the whole bone conduction earphone is reduced, and the aim of convenient storage is fulfilled; simultaneously, elasticity through the hank spring still makes when bone conduction earphone main part expandes, can carry out the centre gripping to wearer's head adaptively, leads to the earphone to drop when effectively preventing that wearer from moving.

Drawings

Fig. 1 is a schematic view of the folding top structure of the present invention;

fig. 2 is a schematic view of the present invention in an expanded top view configuration;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the folding assembly of the present invention.

In the figure:

1. hanging a neck; 2. a bone conduction earphone body; 3. connecting blocks; 4. a rotating shaft; 5. and (4) twisting a spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-4, the utility model provides a collapsible bone conduction earphone of wear-type, including hanging neck 1 and two bone conduction earphone main parts 2, it is the TPU material to hang neck 1, TPU is a ripe environmental protection material, has excellent high tension, high pulling force, tough and ageing-resistant characteristic, thereby can improve whole toughness of hanging neck 1, make the difficult rupture of hanging neck 1, the one end of two bone conduction earphone main parts 2 all is connected with folding assembly, and two bone conduction earphone main parts 2 are connected with the both ends of hanging neck 1 respectively through folding assembly, folding assembly includes: connecting block 3, pivot 4 and hank spring 5, the one end at bone conduction earphone main part 2 is connected to connecting block 3, and the both sides of connecting block 3 all are connected with pivot 4 perpendicularly, hank spring 5 cup joints the outer wall at pivot 4, the one end block of hank spring 5 is in the inside of hanging neck 1, the other end block of hank spring 5 is in the inside of pivot 4, bone conduction earphone main part 2 passes through connecting block 3, pivot 4 and hank spring 5 and hang and constitute the elasticity rotation between the neck 1 and be connected, the automatic rotation of elasticity of bone conduction earphone main part 2 accessible hank spring 5 is folding under the natural state.

The specific working principle is as follows: as shown in fig. 1-4, when using this collapsible bone conduction headset of wear-type, at first, the wearer can roll out two bone conduction headset main parts 2 and expand, then articulate and block on the head and on the ear, two bone conduction headset main parts 2 at this moment can be through the tensile state of hank spring 5, self-adaptively carry out the centre gripping to wearer's head both sides, make and wear more firmly, when not using, the wearer can take off the earphone, hank spring 5 does not receive the power and returns the natural state this moment, automatically drive two bone conduction headset main parts 2 and rotate foldingly, thereby whole earphone's volume has been reduced, conveniently accomodate, this is exactly this collapsible bone conduction headset's of wear-type characteristics.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the invention, as variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the invention.

Claims

1. The utility model provides a collapsible bone conduction headset of wear, includes string of neck (1) and two bone conduction headset main parts (2), its characterized in that: one end of each bone conduction earphone main body (2) is connected with a folding assembly, and the two bone conduction earphone main bodies (2) are respectively connected with the two ends of the hanging neck (1) through the folding assemblies.

2. The foldable bone conduction headset of claim 1, wherein: the hanging neck (1) is made of TPU.

3. A foldable bone conduction headset as claimed in claim 1, wherein: the folding assembly comprises: connecting block (3), pivot (4) and hank spring (5), the one end in bone conduction earphone main part (2) is connected in connecting block (3), just the both sides of connecting block (3) all are connected with pivot (4) perpendicularly, hank spring (5) cup joint the outer wall in pivot (4).

4. A foldable bone conduction headset as claimed in claim 1, wherein: the bone conduction earphone body (2) is connected with the hanging neck (1) in an elastic rotation mode through the connecting block (3), the rotating shaft (4) and the twisted spring (5).

5. A foldable bone conduction headset as claimed in claim 3, wherein: one end of the twisted spring (5) is clamped in the hanging neck (1), and the other end of the twisted spring (5) is clamped in the rotating shaft (4).